Chapter 2.4 Adaptations in Respiratory System

Front

Frog use....for respiration

Back

Lungs and moist skin

Front

Moist skin of frog allows gas exchange efficiently.

Back

True

Front

Does mucus on frog skin prevent the diffusion of respiration gas?

Back

False

Front

Under the moist skin, there is a dense of blood capillaries to increase rate of gas exchange.

Back

True

Front

Fishes use ______ as their respiration organ.

Back

Gills

Front

Gills are made up by two row of fine .....

Back

Filaments

Front

Water around the gills helps to dissolve and diffuse gas easily.

Back

True

Front

Air enters the insect's body through...

Back

Spiracles

Front

Trachea system in insects divided into fine branches known as...

Back

Tracheoles

Front

Air sacs in grasshopper increase the rate of gas exchange during its energetic activities.

Back

True